The Buffalo Sabres placed suspended defenseman Zach Bogosian on unconditional waivers Friday with the intention of terminating his contract. The move puts the Sabres in position to part ways with a disgruntled player who asked to be traded earlier this season and spent the past week refusing to report to Buffalo's American Hockey League affiliate in Rochester, New York. Bogosian will have an opportunity to sign with another team to finish out the season, but the 12-year veteran will lose what's left of the million he is owed in the final year of his contract should he go unclaimed by noon Saturday.